private static long GetSortOrder(IAutomationExtension automation)
{
Guard.NotNull(() => automation, automation);
var menu = automation as IAutomationMenuCommand;
return menu != null ? menu.SortOrder : 0;
}
private static string GetCaption(IAutomationExtension automation)
{
Guard.NotNull(() => automation, automation);
var menu = automation as IMenuCommand;
return automation != null ? menu.Text : null;
}
private static string GetImagePath(IAutomationExtension automation)
{
Guard.NotNull(() => automation, automation);
var menu = automation as IAutomationMenuCommand;
return menu != null ? menu.IconPath : null;
}
private static string GetCaption(IAutomationExtension automation)
{
Guard.NotNull(() => automation, automation);
var menu = automation as IMenuCommand;
return(menu != null ? menu.Text : null);
}
/// <summary>
/// Initializes a new instance of the <see cref="AutomationMenuOptionViewModel"/> class.
/// </summary>
/// <param name="automation">The menu execution behavior.</param>
public AutomationMenuOptionViewModel(IAutomationExtension automation)
: base(GetCaption(automation))
{
this.Command = new AutomationCommand(this, automation);
this.ImagePath = ((IAutomationMenuCommand)automation).IconPath;
this.IconType = string.IsNullOrEmpty(this.ImagePath) ? IconType.None : IconType.Image;
this.SortOrder = ((IAutomationMenuCommand)automation).SortOrder;
}
/// <summary>
/// Initializes a new instance of the <see cref="AutomationMenuOptionViewModel"/> class.
/// </summary>
/// <param name="automation">The menu execution behavior.</param>
/// <param name="caption">The caption.</param>
/// <param name="imagePath">The path to the icon.</param>
/// <param name="sortOrder">The sort order for the menu entry.</param>
public AutomationMenuOptionViewModel(IAutomationExtension automation, string caption, string imagePath, long sortOrder)
: base(caption)
{
Command = new AutomationCommand(this, automation);
ImagePath = imagePath;
IconType = string.IsNullOrEmpty(ImagePath) ? IconType.None : IconType.Image;
SortOrder = sortOrder;
}
/// <summary>
/// Initializes a new instance of the <see cref="AutomationMenuOptionViewModel"/> class.
/// </summary>
/// <param name="automation">The menu execution behavior.</param>
public AutomationMenuOptionViewModel(IAutomationExtension automation)
: base(GetCaption(automation))
{
this.Command = new AutomationCommand(this, automation);
this.ImagePath = ((IAutomationMenuCommand)automation).IconPath;
this.IconType = string.IsNullOrEmpty(this.ImagePath) ? IconType.None : IconType.Image;
this.SortOrder = ((IAutomationMenuCommand)automation).SortOrder;
}
private static string GetImagePath(IAutomationExtension automation)
{
Guard.NotNull(() => automation, automation);
var menu = automation as IAutomationMenuCommand;
return(menu != null ? menu.IconPath : null);
}
/// <summary>
/// Initializes a new instance of the <see cref="AutomationMenuOptionViewModel"/> class.
/// </summary>
/// <param name="automation">The menu execution behavior.</param>
/// <param name="caption">The caption.</param>
/// <param name="imagePath">The path to the icon.</param>
/// <param name="sortOrder">The sort order for the menu entry.</param>
public AutomationMenuOptionViewModel(IAutomationExtension automation, string caption, string imagePath, long sortOrder)
: base(caption)
{
Command = new AutomationCommand(this, automation);
ImagePath = imagePath;
IconType = string.IsNullOrEmpty(ImagePath) ? IconType.None : IconType.Image;
SortOrder = sortOrder;
}
private static long GetSortOrder(IAutomationExtension automation)
{
Guard.NotNull(() => automation, automation);
var menu = automation as IAutomationMenuCommand;
return(menu != null ? menu.SortOrder : 0);
}
/// <summary>
/// Initializes a new instance of the <see cref="UnfoldScope"/> class.
/// </summary>
public UnfoldScope(IAutomationExtension <IAutomationSettings> originatingAutomation, ReferenceTag artifactReferenceTag, string templateUri)
{
Guard.NotNull(() => originatingAutomation, originatingAutomation);
Guard.NotNull(() => artifactReferenceTag, artifactReferenceTag);
Guard.NotNullOrEmpty(() => templateUri, templateUri);
this.parentScope = scopes.Peek();
scopes.Push(this);
this.templateUri = templateUri;
this.Automation = originatingAutomation;
this.ReferenceTag = artifactReferenceTag;
tracer.Verbose(Resources.UnfoldScope_Initialized, templateUri);
}
/// <summary>
/// Initializes a new instance of the <see cref="UnfoldScope"/> class.
/// </summary>
public UnfoldScope(IAutomationExtension<IAutomationSettings> originatingAutomation, ReferenceTag artifactReferenceTag, string templateUri)
{
Guard.NotNull(() => originatingAutomation, originatingAutomation);
Guard.NotNull(() => artifactReferenceTag, artifactReferenceTag);
Guard.NotNullOrEmpty(() => templateUri, templateUri);
this.parentScope = scopes.Peek();
scopes.Push(this);
this.templateUri = templateUri;
this.Automation = originatingAutomation;
this.ReferenceTag = artifactReferenceTag;
tracer.Verbose(Resources.UnfoldScope_Initialized, templateUri);
}
/// <summary>
/// Adds the automation extension to the context
/// </summary>
/// <param name="context"></param>
/// <param name="extension"></param>
public static void AddAutomation(this IDynamicBindingContext context, IAutomationExtension extension)
{
Guard.NotNull(() => context, context);
Guard.NotNull(() => extension, extension);
context.AddExport(extension);
context.AddExportsFromInterfaces(extension);
context.AddExportsFromInterfaces(extension.Owner);
var mel = extension.Owner as ModelElement;
if (mel != null)
{
context.AddExport(mel);
}
}
public AutomationCommand(MenuOptionViewModel parent, IAutomationExtension automation)
{
this.parent = parent;
this.automation = automation;
menu = automation as IMenuCommand;
status = automation as ICommandStatus ?? new NullQueryStatus();
parent.IsVisible = menu == null || menu.Visible;
parent.IsEnabled = menu == null || menu.Enabled;
var propertyChanged = automation as INotifyPropertyChanged;
if (propertyChanged != null)
{
propertyChanged.PropertyChanged += OnMenuPropertyChanged;
}
}
public AutomationCommand(MenuOptionViewModel parent, IAutomationExtension automation)
{
this.parent = parent;
this.automation = automation;
this.menu = (IMenuCommand)automation;
this.status = automation as ICommandStatus ?? new NullQueryStatus();
parent.IsVisible = this.menu.Visible;
parent.IsEnabled = this.menu.Enabled;
var propertyChanged = automation as INotifyPropertyChanged;
if (propertyChanged != null)
{
propertyChanged.PropertyChanged += this.OnMenuPropertyChanged;
}
}
/// <summary>
/// Adds an automation extension to the pattern
/// </summary>
/// <param name="extension">The extension to add</param>
public void AddAutomationExtension(IAutomationExtension extension)
{
var initializable = extension as ISupportInitialize;
if (initializable != null)
{
initializable.BeginInit();
}
this.BindingContext.CompositionService.SatisfyImportsOnce(extension);
if (initializable != null)
{
initializable.EndInit();
}
AutomationExtensions.Add(extension);
}
/// <summary>
/// Attemps to resolve the given <paramref name="automationReferenceId"/> and
/// <typeparamref name="TAutomation"/> type to a configured automation
/// extension on in the same container as the given <paramref name="automationExtension"/>.
/// </summary>
/// <typeparam name="TAutomation">The type of the automation to look up.</typeparam>
/// <param name="automationExtension">The automation extension that references another automation extension by name.</param>
/// <param name="automationReferenceId">Name of the automation extension.</param>
public static TAutomation ResolveAutomationReference <TAutomation>(this IAutomationExtension automationExtension, Guid automationReferenceId)
where TAutomation : IAutomationExtension
{
Guard.NotNull(() => automationExtension, automationExtension);
Guard.NotNull(() => automationExtension.Owner, automationExtension.Owner);
Guard.NotNull(() => automationExtension.Owner.Info, automationExtension.Owner.Info);
// We must lookup the name of the extension from the id on its setting,
// as the setting name becomes the extension name.
return
((from info in automationExtension.Owner.Info.AutomationSettings
from extension in automationExtension.Owner.AutomationExtensions
where info.Name == extension.Name
let setting = info.As <IAutomationSettings>()
where setting != null && setting.Id == automationReferenceId
select extension)
.OfType <TAutomation>()
.FirstOrDefault());
}
/// <summary>
/// Initializes a new instance of the <see cref="AutomationMenuOptionViewModel"/> class.
/// </summary>
/// <param name="automation">The menu execution behavior.</param>
public AutomationMenuOptionViewModel(IAutomationExtension automation)
: this(automation, GetCaption(automation), GetImagePath(automation), GetSortOrder(automation))
{
}
/// <summary>
/// Creates the dynamic context and adds the extension and its owner as dynamic context values.
/// </summary>
public static IDynamicBindingContext CreateDynamicContext <T>(this IDynamicBinding <T> binding, IAutomationExtension extension)
where T : class
{
Guard.NotNull(() => binding, binding);
Guard.NotNull(() => extension, extension);
var context = binding.CreateDynamicContext();
context.AddAutomation(extension);
return(context);
}
/// <summary>
/// Initializes a new instance of the <see cref="AutomationMenuOptionViewModel"/> class.
/// </summary>
/// <param name="automation">The menu execution behavior.</param>
public AutomationMenuOptionViewModel(IAutomationExtension automation)
: this(automation, GetCaption(automation), GetImagePath(automation), GetSortOrder(automation))
{
}
